Manufacturer Part Number
LT3086ER#PBF
Manufacturer
Analog Devices
Introduction
Linear Technology/Analog Devices' LT3086 is a low dropout linear regulator designed for rugged industrial applications.
Product Features and Performance
Adjustable output from 0.4V to 32V
Maximum output current of 2.1A
Low dropout voltage of 0.54V at full load
High PSRR of 80dB at 120Hz
Current limit, enable, power good, and tracking control features
Overcurrent and overtemperature protection
Reverse polarity protection
Product Advantages
Stable with low ESR capacitors
Thermal resistance package suitable for high-temperature operation
Capable of paralleling for higher current or spreading heat in surface mount applications
Key Technical Parameters
Input voltage up to 40V
Output current up to 2.1A
Quiescent current of 2.4 mA
Supply current (Max) of 88 mA
Quality and Safety Features
Built-in thermal protection
Protection against overcurrent conditions
Reverse polarity protection
Compatibility
Compatible with ceramic, tantalum, and electrolytic capacitors
Suitable for high-voltage applications
Application Areas
Automotive electronics
Industrial power supplies
Battery-powered devices
Avionics and military electronics
Product Lifecycle
Active product stage, not nearing discontinuation
Replacements and upgrades may be available
Reasons to Choose This Product
High-reliability component suitable for demanding environments
Adjustable voltage output allows for a wide range of applications
High output current capability in a compact package
Robust protection features increase system reliability
Good thermal performance enhances longevity
Versatile for design standardization across multiple applications